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About O'Connor's Heating & Air Conditioning
O'Connor's heating and air conditioning in Johnstown PA has served the area since 1948 as an authorized Lennox Dealer. We would like to thank all of our valued customers and welcome all new customers. While other Lennox dealers have come and gone….we are still here serving your heating and cooling needs. The same as we have for over 70 years. We offer honest and reliable service.